#
#  $Id$
#
#  Copyright (c) 2002-2005 Volkswagen Group Electronic Research
#  All rights reserved.
#
#  Redistribution and use in source and binary forms, with or without
#  modification, are permitted provided that the following conditions
#  are met:
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#     notice, this list of conditions, the following disclaimer and
#     the referenced file 'COPYING'.
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#     may be used to endorse or promote products derived from this software
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#  Alternatively, provided that this notice is retained in full, this
#  software may be distributed under the terms of the GNU General
#  Public License ("GPL") version 2 as distributed in the 'COPYING'
#  file from the main directory of the linux kernel source.
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#  The provided data structures and external interfaces from this code
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#  Send feedback to <socketcan-users@lists.berlios.de>


KERNELDIR = /usr/src/linux

CFLAGS    = -O2 -Wall -Wno-parentheses -D__KERNEL__ -DMODULE $(DEBUG) \
		-I$(KERNELDIR)/include -I../../../include -fno-strict-aliasing \
		-DN_SLCAN=N_MOUSE \
		-DETH_P_CAN=0x000C \
		-DARPHRD_CAN=280 \
		-DPF_CAN=29 \
		-DAF_CAN=PF_CAN



VERSION       = $(shell awk '/^VERSION/     {print $$3}' $(KERNELDIR)/Makefile)
PATCHLEVEL    = $(shell awk '/^PATCHLEVEL/  {print $$3}' $(KERNELDIR)/Makefile)
SUBLEVEL      = $(shell awk '/^SUBLEVEL/    {print $$3}' $(KERNELDIR)/Makefile)
EXTRAVERSION  = $(shell awk '/^EXTRAVERSION/{print $$3}' $(KERNELDIR)/Makefile)
KERNELRELEASE = $(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION)

MODLIB := $(INSTALL_MOD_PATH)/lib/modules/$(KERNELRELEASE)/llcf

MOD = vcan.o slcan.o

all: $(MOD)

ifeq "$(strip $(INSTALL_MOD_PATH))" ""
DEPMOD_BASE :=
else
DEPMOD_BASE := -r -b $(INSTALL_MOD_PATH)
endif

install: $(MOD)
	install -m 755 -d $(MODLIB)
	install -m 644 $^ $(MODLIB)
	depmod -ae -F $(KERNELDIR)/System.map $(DEPMOD_BASE) $(KERNELRELEASE)

clean:
	rm -f *.o

